Matches in SemOpenAlex for { <https://semopenalex.org/work/W2989658540> ?p ?o ?g. }
- W2989658540 endingPage "240" @default.
- W2989658540 startingPage "225" @default.
- W2989658540 abstract "Abstract We obtain a seismic velocity model of the California crust and uppermost mantle using a regional-scale double-difference tomography algorithm. We begin by using absolute arrival-time picks to solve for a coarse three-dimensional (3D) P velocity ( V P ) model with a uniform 30 km horizontal node spacing, which we then use as the starting model for a finer-scale inversion using double-difference tomography applied to absolute and differential pick times. For computational reasons, we split the state into 5 subregions with a grid spacing of 10 to 20 km and assemble our final statewide V P model by stitching together these local models. We also solve for a statewide S -wave model using S picks from both the Southern California Seismic Network and USArray, assuming a starting model based on the V P results and a V P / V S ratio of 1.732. Our new model has improved areal coverage compared with previous models, extending 570 km in the SW–NE direction and 1320 km in the NW–SE direction. It also extends to greater depth due to the inclusion of substantial data at large epicentral distances. Our V P model generally agrees with previous separate regional models for northern and southern California, but we also observe some new features, such as high-velocity anomalies at shallow depths in the Klamath Mountains and Mount Shasta area, somewhat slow velocities in the northern Coast Ranges, and slow anomalies beneath the Sierra Nevada at midcrustal and greater depths. This model can be applied to a variety of regional-scale studies in California, such as developing a unified statewide earthquake location catalog and performing regional waveform modeling." @default.
- W2989658540 created "2019-12-05" @default.
- W2989658540 creator A5015792775 @default.
- W2989658540 creator A5023109000 @default.
- W2989658540 creator A5025083953 @default.
- W2989658540 creator A5052579048 @default.
- W2989658540 creator A5055883362 @default.
- W2989658540 creator A5076510143 @default.
- W2989658540 creator A5084127565 @default.
- W2989658540 creator A5085971027 @default.
- W2989658540 date "2010-01-27" @default.
- W2989658540 modified "2023-09-27" @default.
- W2989658540 title "A California Statewide Three-Dimensional Seismic Velocity Model from Both Absolute and Differential Times" @default.
- W2989658540 cites W102897147 @default.
- W2989658540 cites W119469165 @default.
- W2989658540 cites W1506062277 @default.
- W2989658540 cites W1550690692 @default.
- W2989658540 cites W1573828145 @default.
- W2989658540 cites W157404895 @default.
- W2989658540 cites W165902145 @default.
- W2989658540 cites W176169224 @default.
- W2989658540 cites W1966176892 @default.
- W2989658540 cites W1971865690 @default.
- W2989658540 cites W1979314210 @default.
- W2989658540 cites W1985734828 @default.
- W2989658540 cites W1993318699 @default.
- W2989658540 cites W1993424072 @default.
- W2989658540 cites W1999148334 @default.
- W2989658540 cites W2001035949 @default.
- W2989658540 cites W2003586202 @default.
- W2989658540 cites W2005690435 @default.
- W2989658540 cites W2015450319 @default.
- W2989658540 cites W2018487226 @default.
- W2989658540 cites W2023183048 @default.
- W2989658540 cites W2029620755 @default.
- W2989658540 cites W2033229677 @default.
- W2989658540 cites W2034809451 @default.
- W2989658540 cites W2050680167 @default.
- W2989658540 cites W2050773382 @default.
- W2989658540 cites W205833530 @default.
- W2989658540 cites W2058827292 @default.
- W2989658540 cites W2059389437 @default.
- W2989658540 cites W2061667124 @default.
- W2989658540 cites W2062424747 @default.
- W2989658540 cites W2070115281 @default.
- W2989658540 cites W2073187274 @default.
- W2989658540 cites W2076246563 @default.
- W2989658540 cites W2077502869 @default.
- W2989658540 cites W2081554413 @default.
- W2989658540 cites W2089876889 @default.
- W2989658540 cites W2090889398 @default.
- W2989658540 cites W2096317281 @default.
- W2989658540 cites W2098156056 @default.
- W2989658540 cites W2098292439 @default.
- W2989658540 cites W2099857446 @default.
- W2989658540 cites W2107665164 @default.
- W2989658540 cites W2119768376 @default.
- W2989658540 cites W2120473077 @default.
- W2989658540 cites W2124590103 @default.
- W2989658540 cites W2126500238 @default.
- W2989658540 cites W2129900710 @default.
- W2989658540 cites W2133098752 @default.
- W2989658540 cites W2134255901 @default.
- W2989658540 cites W2135823937 @default.
- W2989658540 cites W2137644352 @default.
- W2989658540 cites W2140610326 @default.
- W2989658540 cites W2141404289 @default.
- W2989658540 cites W2142670231 @default.
- W2989658540 cites W2153775295 @default.
- W2989658540 cites W2155409809 @default.
- W2989658540 cites W2156816183 @default.
- W2989658540 cites W2158192780 @default.
- W2989658540 cites W2161681564 @default.
- W2989658540 cites W2167540300 @default.
- W2989658540 cites W2167948033 @default.
- W2989658540 cites W2170664103 @default.
- W2989658540 cites W2171309373 @default.
- W2989658540 cites W2171623063 @default.
- W2989658540 cites W2188514110 @default.
- W2989658540 cites W2188549840 @default.
- W2989658540 cites W2236305123 @default.
- W2989658540 cites W24808468 @default.
- W2989658540 cites W2586656279 @default.
- W2989658540 cites W3032663070 @default.
- W2989658540 cites W388424697 @default.
- W2989658540 cites W44025318 @default.
- W2989658540 cites W652128121 @default.
- W2989658540 cites W88590308 @default.
- W2989658540 cites W2142427576 @default.
- W2989658540 cites W2299157326 @default.
- W2989658540 doi "https://doi.org/10.1785/0120090028" @default.
- W2989658540 hasPublicationYear "2010" @default.
- W2989658540 type Work @default.
- W2989658540 sameAs 2989658540 @default.
- W2989658540 citedByCount "68" @default.
- W2989658540 countsByYear W29896585402012 @default.
- W2989658540 countsByYear W29896585402013 @default.
- W2989658540 countsByYear W29896585402014 @default.